G0677–ἀπρόσκοπος–aproskopos

Herein I also practice always having a conscience void of offense toward God and men.

ἀπρόσκοπον aproskopon “without offense”

Give no occasions for stumbling, either to Jews, or to Greeks, or to the assembly of God;

ἀπρόσκοποι aproskopoi “Without offense”

so that you may approve the things that are excellent; that you may be sincere and without offense to the day of Christ;

ἀπρόσκοποι aproskopoi “blameless”